package persistence.tcc.ada.ifmg.edu.br;

import android.content.Context;

public class ControleFrequenciaDataAccessObject {
	
	public static final String CREATE_TB_CONTROLE_FREQUENCIA = "create table tb_controle_frequencia(id_aula integer not null references tb_aula(id_aula), "
																								+ "id_aluno integer not null references tb_aluno(id_aluno), "
																								+ "id_status integer not null references tb_status(id_status));";
	public static final String DROP_TB_CONTROLE_FREQUENCIA = "drop table tb_controle_frequencia";
	private static ControleFrequenciaDataAccessObject instance = null;
	
	private ControleFrequenciaDataAccessObject(Context c){
		
	}
	
	public static ControleFrequenciaDataAccessObject getInstance(Context c){
		if(instance == null)
			instance = new ControleFrequenciaDataAccessObject(c);
		return instance;
	}
}
